2007
DOI: 10.1590/1808-1657v74p1672007
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Avaliação Da Calda Sulfocálcica E Do Óleo Mineral No Controle Da Cochonilha-Parda Parthenolecanium Persicae (Hemiptera: Coccidae) Na Cultura Da Videira

Abstract: RESUMO A cochonilha-parda Parthenolecanium persicae é considerada uma das principais pragas da videira na região Sul do Brasil. Os ramos atacados desenvolvem e produzem menos, podendo secar dependendo da intensidade de infestação. O controle no sistema convencional de produção tem sido realizado basicamente com o uso de inseticidas fosforados e mais recentemente com o emprego de neonicotinóides aplicados no início da brotação, visando ao controle das ninfas de segundo e terceiro ínstar. Neste trabalho, avaliou… Show more

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Cited by 5 publications
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“…In field conditions, Afonso et al (2007) reported a decrease of 79.1% in infestations of the european peach scale, Parthenolecanium persicae (Fabricius, 1776) (Hemiptera, Coccidae), in vineyards treated with lime sulfur solution (0.5%). likewise, Bellon et al (2009) documented a 28.9% decrease in oviposition by Vatiga manihotae (Drake, 1922) (Hemiptera: Tingidae) in leaves of Manihot esculenta Crantz.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…In field conditions, Afonso et al (2007) reported a decrease of 79.1% in infestations of the european peach scale, Parthenolecanium persicae (Fabricius, 1776) (Hemiptera, Coccidae), in vineyards treated with lime sulfur solution (0.5%). likewise, Bellon et al (2009) documented a 28.9% decrease in oviposition by Vatiga manihotae (Drake, 1922) (Hemiptera: Tingidae) in leaves of Manihot esculenta Crantz.…”
Section: Discussionmentioning
confidence: 99%
“…likewise, Bellon et al (2009) documented a 28.9% decrease in oviposition by Vatiga manihotae (Drake, 1922) (Hemiptera: Tingidae) in leaves of Manihot esculenta Crantz. According to Afonso et al (2007) and Bellon et al (2009), these species deposit their eggs on the host's cuticle, where the presence of sulfurous compounds may have a deterrent effect and inhibit oviposition. Such an effect, however, was not evident in A. fraterculus.…”
Section: Discussionmentioning
confidence: 99%